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| author | Lv Zheng <lv.zheng@intel.com> | 2015-07-23 06:53:15 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-07-23 23:09:07 +0200 |
| commit | fb18e8fd08862f5509f3c79e168b24512c7065aa (patch) | |
| tree | 66de49a369a92b6f3560a9dc27a9a705dce5e2da | |
| parent | ACPICA: Executer: Add OSL trace hook support (diff) | |
| download | linux-fb18e8fd08862f5509f3c79e168b24512c7065aa.tar.xz linux-fb18e8fd08862f5509f3c79e168b24512c7065aa.zip | |
ACPICA: Executer: Add option to bypass opcode tracing
ACPICA commit 61e9e20aadfaa03184d0959fbdc1fa5cdfea2551
This patch adds option to bypass opcode tracing. The option can be used to
reduce the trace message output. Lv Zheng.
Link: https://github.com/acpica/acpica/commit/61e9e20a
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/acpi/acpica/exdebug.c | 6 | ||||
| -rw-r--r-- | include/acpi/acoutput.h | 5 |
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/exdebug.c b/drivers/acpi/acpica/exdebug.c index 708b2aed0145..de92458236f5 100644 --- a/drivers/acpi/acpica/exdebug.c +++ b/drivers/acpi/acpica/exdebug.c @@ -598,7 +598,8 @@ acpi_ex_start_trace_opcode(union acpi_parse_object *op, ACPI_FUNCTION_NAME(ex_start_trace_opcode); - if (acpi_ex_interpreter_trace_enabled(NULL)) { + if (acpi_ex_interpreter_trace_enabled(NULL) && + (acpi_gbl_trace_flags & ACPI_TRACE_OPCODE)) { ACPI_TRACE_POINT(ACPI_TRACE_AML_OPCODE, TRUE, op->common.aml, op->common.aml_op_name); } @@ -625,7 +626,8 @@ acpi_ex_stop_trace_opcode(union acpi_parse_object *op, ACPI_FUNCTION_NAME(ex_stop_trace_opcode); - if (acpi_ex_interpreter_trace_enabled(NULL)) { + if (acpi_ex_interpreter_trace_enabled(NULL) && + (acpi_gbl_trace_flags & ACPI_TRACE_OPCODE)) { ACPI_TRACE_POINT(ACPI_TRACE_AML_OPCODE, FALSE, op->common.aml, op->common.aml_op_name); } diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h index c3f0ac135f68..908d4f9c348c 100644 --- a/include/acpi/acoutput.h +++ b/include/acpi/acoutput.h @@ -187,8 +187,9 @@ /* * Global trace flags */ -#define ACPI_TRACE_ENABLED ((u32) 2) -#define ACPI_TRACE_ONESHOT ((u32) 1) +#define ACPI_TRACE_ENABLED ((u32) 4) +#define ACPI_TRACE_ONESHOT ((u32) 2) +#define ACPI_TRACE_OPCODE ((u32) 1) /* Defaults for trace debugging level/layer */ |